d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

a - 15 mm

d1 - 48,4 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

Ca min. - 3 mm

Cb min. - 4,5 mm

da max - 40 mm

Da min - 62 mm

Da max. - 65 mm

db min - 37 mm

Db min. - 66 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,38 Kg

Basic dynamic load rating (C) - 56,1 kN

Basic static load rating (C0) - 56 kN

Fatigue load limit (Pu) - 6,4

Reference speed - 7500 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,9

Calculation factor (Y0) - 1,1

• Model Number:30306J2/Q
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-05
• Application:boring bar boring bar,mechanical annex,tube,hardware,Hydraulic Rama,quality inspection equipment,shaft milling machine,Pneumatic Control Valves,building decoration raw materials and accessories,chemical instruments,molding machine
• Similar models:PFI 30306 NTN 30306D KBC 30306C NACHI E30306DJ NACHI H-E30306J KBC 30306J NSK HR30306DJ ISO 30306 NTN 4T-30306D NTN 4T-430306DX
• BEARING POWER International Trading Co.,Ltd. specialize in 30306J2/Q products，there is large inventory of SKF 30306J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30306J2/Q Which SKF 30306J2/Q is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  23936 KCW33+H3936	180	250	52	ISO	Spherical Roller Bearings
  240/950W33	950	1360	412	ISO	Spherical Roller Bearings
  3304A-2RS1	20	52	22,2	SKF	Angular Contact Ball Bearings
  33209	45	85	32	NTN	Tapered Roller Bearings
  5202NR	15	35	15.9	NACHI	Angular Contact Ball Bearings
  682	2	5	1,5	FBJ	Deep Groove Ball Bearings
  BXRE005-2RSR	25	47	12	INA	Needle Roller Bearings
  GEFZ6S	6,35	16,67	8,71	LS	Plain Bearings
  NU412-M1	60	150	35	FAG	Cylindrical Roller Bearings
  N328E	140	300	62	FAG	CYLINDRICAL ROLLER BEARINGS
  CSEA080	8.0000	8.5000	.2500	INA	ANGULAR CONTACT BALL BEARINGS
  NU2317E	85	180	60	SKF	CYLINDRICAL ROLLER BEARINGS
  RNAO50x62x20	62		20	INA	NEEDLE BEARINGS
  WS81114	70	95		SKF	THRUST ROLLER BEARINGS
  47522	110	200	38	New Departure	DEEP GROOVE BALL BEARINGS
  219-MFF	95	170	32	MRC	DEEP GROOVE BALL BEARINGS
  RA-205-013	.8125	2.0472	.5906	CONSOLIDATED	BALL BEARINGS
  SDAF-624	4.1875			CONSOLIDATED	PILLOW BLOCKS